500073910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{739}}^1\times {\mathrm{1381}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 1049269680

約数和(自身を除く): 549195770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 739, 1381, 1478, 2762, 3695, 5173, 6905, 7390, 9667, 10346, 13810, 19334, 25865, 36211, 48335, 51730, 67669, 72422, 96670, 135338, 181055, 338345, 362110, 676690, 1020559, 2041118, 5102795, 7143913, 10205590, 14287826, 35719565, 50007391, 71439130, 100014782, 250036955, 500073910]

約数ペア:

[(1, 500073910), (2, 250036955), (5, 100014782), (7, 71439130), (10, 50007391), (14, 35719565), (35, 14287826), (49, 10205590), (70, 7143913), (98, 5102795), (245, 2041118), (490, 1020559), (739, 676690), (1381, 362110), (1478, 338345), (2762, 181055), (3695, 135338), (5173, 96670), (6905, 72422), (7390, 67669), (9667, 51730), (10346, 48335), (13810, 36211), (19334, 25865)]